Intranet组网实践教学探讨

对应用Windows NT组建Intranet的若干问题进行了探讨,详细介绍了网络实践教学中Inlranet的 组网方法。     

系级计算机教学管理系统

分析了当前教学管理的现况，提出了相应的改革方案及有关技术，文中以对比的方式生动地展示了运用ＦＯＸＰＲＯ２．５关系数据库在ＷＩＮＤＯＷＳ环境下进行教学管理的巨大优势。文中亦展示了通过ＡＰＩ接口于ＥＸＣＥＬ而产生的优美、清晰的报表图形。此系统的研究期望着结束当前教学管理水准停滞不前的窘况，揭开无纸化办公的序幕。     

Optimal scale in the Italian gas distribution industry using data envelopment analysis

The Italian gas distribution industry presents a high degree of fragmentation. However, the tendency between 1970 and 1998 was a concentration process. Available evidence supports the thesis that local distributors have undertaken a process of scale enlargement. This raises the question of characteristics of returns to scale for such operators as well as the optimal scale at which they should operate. Returns to scale are analysed by data envelopment analysis (DEA) methodology. The results show that the output space in which DMUs attain a high level of scale efficiency is widespread, thus indicating an unexpected return to scale characterisation. Technology shows increasing returns only for the smallest units, but such an effect is rapidly exhausted in favour of a regime of constant returns to scale. The main managerial conclusion is that an improvement of productivity may be reached via an intensification of the merging process involving local distributors operating at a small scale. Moreover, the concentration process appears as an “attainable” objective since the critical dimension, which permits the exploitation of positive returns to scale, is quite small.     

ASP技术在图书馆中的应用

文章简要介绍ASP技术的基本概念、标准对象和编程的基本步骤,并通过一个实例介绍了如何利用ASP技术开发Web数据库及分页显示的方法。     

基于TCP/IP网络的远程监控系统的原理与实现

介绍基于TCP／IP协议的可连接广域网的远程访问控制原理和软件实现．着重解决串行通信类和点对点通信实现两大关键问题，前作不仅提供了通用控件，还专门设计了灵活的自定义类，并附以实现此功能的程序清单；在点对点通信模块，制作了典型的Socket通信流程图，以适应远程监控系统在各个方面的灵活应用．     

海岸带地学旅游资源的开发模式研究——以烟台市为例

以LandsatTM数据为基础,对烟台市主要地质遗迹及地学旅游资源的种类及特征进行了分析研究.依据TM象元对自然和人工海岸类型做了拆分计算,获得了烟台市各海岸类型的空间比例关系和海岸开发利用现状.在分析了烟台市海岸带旅游资源区位优势的基础上,提出了海岸带旅游开发的空间模式——"旅游海岸窗口";探讨了"旅游海岸窗口"与海岸带功能区、海岸带布局及旅游特色的关系,并对海岸带地质遗迹与地学旅游资源开发及保护提出了建议.     

浅谈路由器及Win2000路由的应用方法

介绍了互联网的核心设备路由器的作用、基本原理及其作为网络连结设备的特点和分类,Win2000服务器路由功能的实现步骤.     

Learning from the ‘Trojan horse’? The arrival of ‘Anti-Social Behaviour Orders’ in Ireland

The Republic of Ireland is about to introduce Anti-Social Behaviour Orders (ASBOs) similar to those introduced in England under the Crime and Disorder Act 1998. Following Bourdieu and Wacquant, it is maintained that England is apt to play the role of a ‘Trojan horse’ transporting American responses to crime and ‘disorder’ into Europe. Moreover, the perspective of Bourdieu and Wacquant provides a more political and complete account of ‘policy transfer’ dynamics than is provided in most mainstream accounts. Nonetheless, there is still a need to recognise the sheer complexity of ‘policy transfers’ and, in the case of ASBOs, the particular Irish and wider European contexts are immensely significant. It is maintained that social workers and associated social professions in Ireland should support the Irish Coalition Against ASBOs as part of a strategy which seeks to promote social policies which are more in keeping with the aims of the International Federation of Social Workers.     

Windows 98注册表的组成结构及修复

本文介绍了Windows 98注册表的组成结构 ,阐述了几种对Windows 98注册表维护和修复的方法     

New 3-level response surface designs constructed from incomplete block designs

Box and Behnken [1958. Some new three level second-order designs for surface fitting. Statistical Technical Research Group Technical Report No. 26. Princeton University, Princeton, NJ; 1960. Some new three level designs for the study of quantitative variables. Technometrics 2, 455–475.] introduced a class of 3-level second-order designs for fitting the second-order response surface model. These 17 Box–Behnken designs (BB designs) are available for 3–12 and 16 factors. Although BB designs were developed nearly 50 years ago, they and the central-composite designs of Box and Wilson [1951. On the experimental attainment of optimum conditions. J. Royal Statist. Soc., Ser. B 13, 1–45.] are still the most often recommended response surface designs. Of the 17 aforementioned BB designs, 10 were constructed from balanced incomplete block designs (BIBDs) and seven were constructed from partially BIBDs (PBIBDs). In this paper we show that these seven BB designs constructed from PBIBDs can be improved in terms of rotatability as well as average prediction variance, D$D$- and G$G$-efficiency. In addition, we also report new orthogonally blocked solutions for 5, 8, 9, 11 and 13 factors. Note that an 11-factor BB design is available but cannot be orthogonally blocked. All new designs can be found at http://www.math.montana.edu/∼$\sim$jobo/bbd/.